body{
    margin: 0;
    padding:0;
    font-family: 'Lora', serif;
}

/* Background image for the top */
#layer{
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  width:100%;
  max-height: 700px;
  background: url("images/pitcher.jpg") no-repeat;
  background-size:100%;
}


#layer-txt{
    display:flex;
    flex-direction: column;
/*    width: 50%;*/
    height:100%;
    background-color: white;
	padding: 0 2rem;
    background: rgba(255,255,255,0.5);
    text-align: center;
}

#content1{
    font-size: 5vw;
}

#content2{
    font-style: italic;
    font-size: 20px;
}

#arrow{
    display:block;
    transform: rotate(90deg);
    opacity: 1;
    width:5vw;
    margin-left: auto;
    margin-right: auto;
}

#title{
    text-align: center;
	padding: 1rem;
    font-size: 30px;
    margin-top: 40px;
    margin-bottom: 40px;
}

#description{
    max-width:1000px;
	padding: 1rem;
    font-size: 20px;
    text-align: left;
    text-justify: space;
    margin-left: auto;
    margin-right: auto;
}

#main_container{
    text-align: center;
	margin-top: 5rem;
}

#sub_container_new{
	max-width: 1200px;
	display: flex;
	flex-flow: row wrap;
	justify-content: space-around;
	margin: 0 auto;
}

.blue_button{
	display: flex;
	padding: 1rem;
	margin: 1rem;
	max-width: 450px;
	min-height: 200px;
	background-color: #053C99;
	border-radius: 10px;
}
.blue_button:hover{
    background-color:#032663;
    transition: all 0.5s;
    transform: translateY(-4px);
}

.button_image{
	padding: 1rem;
	align-self: center;
}

.button_text{
	color: white;
	text-align: left;
}
.banner_button_link {
  color: white;
  text-decoration: none;
}

.button_title{
    font-weight: bold;
    font-size: 20px;
}

#techniques{
    width:80px;
    padding-right:0;
    margin-right:0;
    padding-left: 15px;
}

#sample{
    width:70px;
    padding-right:0;
    margin-right:0;
    padding-left: 15px;
}

#graduation{
    width:80px;
    padding-right:0;
    margin-right:0;
    padding-left: 15px;
}

#nsf{
    width:150px;
    padding-right:0;
    margin-right:-70px;
    padding-left: 15px;
}

#download{
    width:80px;
    padding-right:0;
    margin-right:0;
    padding-left: 15px;
}

#building{
    width:80px;
    padding-right:0;
    margin-right:0;
    padding-left: 15px;
}

#inquiry{
    max-width:400px;
    font-size: 16px;
    margin: 60px auto;
    background-color:#fff280;
    border: 8px solid #ffcc00;
    transition: all 0.5s;
    border-radius: 15px;
}

#inquiry:hover{
  transform: translateY(-4px);
  box-shadow: 0 10px 14px rgba(50,50,93,.3), 0 3px 6px rgba(0,0,0,.08);
  opacity: 0.7;
  cursor: pointer;
}

#inquiry a{
    text-decoration: none;
    color: black;
}

#bottom_container{
    display:flex;
    max-width:1000px;
    margin: 65px auto 60px auto;
	padding: 1rem;
}
#nsflogo{
    width: 100px;
    object-fit: contain;
    margin-right: 20px;
	margin-top: 20px;
}

#description2{
    font-size: 18px;
    text-align:left;
	text-justify: space;
}

@media only screen and (max-width:680px){
#layer{
  height: 160px;
}
#layer-txt{
   display: none;
}
#main_container{
	margin-top: 0;
}
#title{
	padding: 1rem;
    font-size: 25px;
    margin: 0;
}
#description{
    font-size: 16px;
	text-align: center;
}
.blue_button{
	display: flex;
	flex-direction: column;
	}
.button_text{
	text-align: center;
}
#bottom_container{
    display:flex;
	flex-direction: column;
}
#description2{
    font-size: 14px;
	text-align: center;
}
}